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bd48bdcda4
Introduces a Markdown linter for checking the Changelog format. "See Also" was transformed into a section to make it easier to handle it with the `Content` class. The "Related" linter was simplified to reflect that change too. An additional "alignment" parameter was added to markdown table generators, allowing the padding and headers to be explicitly marked with a specific left (-1), middle (0) or right(1) alignment. Existing files were fixed using the `fix` option after the changes.
76 lines
2 KiB
Markdown
76 lines
2 KiB
Markdown
<!--
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SPDX-FileCopyrightText: (c) Respect Project Contributors
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SPDX-License-Identifier: MIT
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-->
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# Each
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- `Each(Validator $validator)`
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Validates whether each value in the input is valid according to another validator.
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```php
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$releaseDates = [
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'validation' => '2010-01-01',
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'template' => '2011-01-01',
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'relational' => '2011-02-05',
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];
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v::each(v::dateTime())->assert($releaseDates);
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// Validation passes successfully
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```
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You can also validate array keys combining this validator with [Call](Call.md):
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```php
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v::call('array_keys', v::each(v::stringType()))->assert($releaseDates);
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// Validation passes successfully
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```
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## Note
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This validator uses [Length](Length.md) with [GreaterThan][GreaterThan.md] internally. If an input has no items, the validation will fail.
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## Templates
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### `Each::TEMPLATE_STANDARD`
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| Mode | Template |
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| ---------: | :--------------------------------------- |
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| `default` | Each item in {{subject}} must be valid |
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| `inverted` | Each item in {{subject}} must be invalid |
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## Template placeholders
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| Placeholder | Description |
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| ----------- | ---------------------------------------------------------------- |
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| `subject` | The validated input or the custom validator name (if specified). |
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## Categorization
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- Arrays
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- Nesting
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- Transformations
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## Changelog
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| Version | Description |
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| ------: | :---------------------------------------------------------- |
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| 3.0.0 | Rejected `stdClass`, non-iterable. or empty iterable values |
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| 2.0.0 | Remove support for key validation |
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| 0.3.9 | Created |
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## See Also
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- [All](All.md)
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- [ArrayVal](ArrayVal.md)
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- [Call](Call.md)
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- [Falsy](Falsy.md)
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- [IterableType](IterableType.md)
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- [IterableVal](IterableVal.md)
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- [Key](Key.md)
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- [KeyExists](KeyExists.md)
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- [KeyOptional](KeyOptional.md)
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- [Length](Length.md)
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- [Min](Min.md)
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- [Unique](Unique.md)
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